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Chatzy
● CompletedAbout the project
Real-time chat application with secure authentication and instant messaging.
problem
Real-time communication systems are difficult to build and scale.
solution
Developed a chat platform using WebSockets with secure authentication.
impact
Delivered a production-ready messaging system with scalable backend architecture.
Technologies Used
ReactNode.jsExpressMongoDBSocket.ioJWT
Features
- •Real-time messaging with WebSockets
- •JWT-based authentication
- •Online/offline presence tracking
- •Image uploads with cloud storage
- •Typing indicators and notifications
- •API rate limiting